[linux-block.git] / sound / soc / sof / amd / renoir.c

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2021 Advanced Micro Devices, Inc.
//
// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>

/*
 * Hardware interface for Audio DSP on Renoir platform
 */

#include <linux/platform_device.h>
#include <linux/module.h>

#include "../ops.h"
#include "../sof-audio.h"
#include "acp.h"
#include "acp-dsp-offset.h"

#define I2S_BT_INSTANCE		0
#define I2S_SP_INSTANCE		1
#define PDM_DMIC_INSTANCE	2
#define I2S_SP_VIRTUAL_INSTANCE	3

static struct snd_soc_dai_driver renoir_sof_dai[] = {
	[I2S_BT_INSTANCE] = {
		.id = I2S_BT_INSTANCE,
		.name = "acp-sof-bt",
		.playback = {
			.rates = SNDRV_PCM_RATE_8000_96000,
			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
			.channels_min = 2,
			.channels_max = 8,
			.rate_min = 8000,
			.rate_max = 96000,
		},
		.capture = {
			.rates = SNDRV_PCM_RATE_8000_48000,
			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
			/* Supporting only stereo for I2S BT controller capture */
			.channels_min = 2,
			.channels_max = 2,
			.rate_min = 8000,
			.rate_max = 48000,
		},
	},

	[I2S_SP_INSTANCE] = {
		.id = I2S_SP_INSTANCE,
		.name = "acp-sof-sp",
		.playback = {
			.rates = SNDRV_PCM_RATE_8000_96000,
			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
			.channels_min = 2,
			.channels_max = 8,
			.rate_min = 8000,
			.rate_max = 96000,
		},
		.capture = {
			.rates = SNDRV_PCM_RATE_8000_48000,
			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
			/* Supporting only stereo for I2S SP controller capture */
			.channels_min = 2,
			.channels_max = 2,
			.rate_min = 8000,
			.rate_max = 48000,
		},
	},

	[PDM_DMIC_INSTANCE] = {
		.id = PDM_DMIC_INSTANCE,
		.name = "acp-sof-dmic",
		.capture = {
			.rates = SNDRV_PCM_RATE_8000_48000,
			.formats = SNDRV_PCM_FMTBIT_S32_LE,
			.channels_min = 2,
			.channels_max = 4,
			.rate_min = 8000,
			.rate_max = 48000,
		},
	},

	[I2S_SP_VIRTUAL_INSTANCE] = {
		.id = I2S_SP_VIRTUAL_INSTANCE,
		.name = "acp-sof-sp-virtual",
		.playback = {
			.rates = SNDRV_PCM_RATE_8000_96000,
			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
			.channels_min = 2,
			.channels_max = 8,
			.rate_min = 8000,
			.rate_max = 96000,
		},
	},
};

/* Renoir ops */
struct snd_sof_dsp_ops sof_renoir_ops;
EXPORT_SYMBOL_NS(sof_renoir_ops, SND_SOC_SOF_AMD_COMMON);

int sof_renoir_ops_init(struct snd_sof_dev *sdev)
{
	/* common defaults */
	memcpy(&sof_renoir_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops));

	sof_renoir_ops.drv = renoir_sof_dai;
	sof_renoir_ops.num_drv = ARRAY_SIZE(renoir_sof_dai);

	return 0;
}

MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_DESCRIPTION("RENOIR SOF Driver");
MODULE_LICENSE("Dual BSD/GPL");
Commit	Line	Data
846aef1d AKP	1	// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
	2	//
	3	// This file is provided under a dual BSD/GPLv2 license. When using or
	4	// redistributing this file, you may do so under either license.
	5	//
	6	// Copyright(c) 2021 Advanced Micro Devices, Inc.
	7	//
	8	// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
	9
	10	/*
	11	* Hardware interface for Audio DSP on Renoir platform
	12	*/
	13
	14	#include <linux/platform_device.h>
	15	#include <linux/module.h>
	16
	17	#include "../ops.h"
bda93076	18	#include "../sof-audio.h"
846aef1d	19	#include "acp.h"
bda93076 AKP	20	#include "acp-dsp-offset.h"
	21
	22	#define I2S_BT_INSTANCE 0
	23	#define I2S_SP_INSTANCE 1
	24	#define PDM_DMIC_INSTANCE 2
9fd3b5b1	25	#define I2S_SP_VIRTUAL_INSTANCE 3
bda93076	26
bda93076 AKP	27	static struct snd_soc_dai_driver renoir_sof_dai[] = {
	28	[I2S_BT_INSTANCE] = {
	29	.id = I2S_BT_INSTANCE,
	30	.name = "acp-sof-bt",
	31	.playback = {
	32	.rates = SNDRV_PCM_RATE_8000_96000,
	33	.formats = SNDRV_PCM_FMTBIT_S16_LE \| SNDRV_PCM_FMTBIT_S8 \|
	34	SNDRV_PCM_FMTBIT_U8 \| SNDRV_PCM_FMTBIT_S32_LE,
	35	.channels_min = 2,
	36	.channels_max = 8,
	37	.rate_min = 8000,
	38	.rate_max = 96000,
	39	},
	40	.capture = {
	41	.rates = SNDRV_PCM_RATE_8000_48000,
	42	.formats = SNDRV_PCM_FMTBIT_S16_LE \| SNDRV_PCM_FMTBIT_S8 \|
	43	SNDRV_PCM_FMTBIT_U8 \| SNDRV_PCM_FMTBIT_S32_LE,
	44	/* Supporting only stereo for I2S BT controller capture */
	45	.channels_min = 2,
	46	.channels_max = 2,
	47	.rate_min = 8000,
	48	.rate_max = 48000,
	49	},
bda93076 AKP	50	},
	51
	52	[I2S_SP_INSTANCE] = {
	53	.id = I2S_SP_INSTANCE,
	54	.name = "acp-sof-sp",
	55	.playback = {
	56	.rates = SNDRV_PCM_RATE_8000_96000,
	57	.formats = SNDRV_PCM_FMTBIT_S16_LE \| SNDRV_PCM_FMTBIT_S8 \|
	58	SNDRV_PCM_FMTBIT_U8 \| SNDRV_PCM_FMTBIT_S32_LE,
	59	.channels_min = 2,
	60	.channels_max = 8,
	61	.rate_min = 8000,
	62	.rate_max = 96000,
	63	},
	64	.capture = {
	65	.rates = SNDRV_PCM_RATE_8000_48000,
	66	.formats = SNDRV_PCM_FMTBIT_S16_LE \| SNDRV_PCM_FMTBIT_S8 \|
	67	SNDRV_PCM_FMTBIT_U8 \| SNDRV_PCM_FMTBIT_S32_LE,
	68	/* Supporting only stereo for I2S SP controller capture */
	69	.channels_min = 2,
	70	.channels_max = 2,
	71	.rate_min = 8000,
	72	.rate_max = 48000,
	73	},
bda93076 AKP	74	},
	75
	76	[PDM_DMIC_INSTANCE] = {
	77	.id = PDM_DMIC_INSTANCE,
	78	.name = "acp-sof-dmic",
	79	.capture = {
	80	.rates = SNDRV_PCM_RATE_8000_48000,
	81	.formats = SNDRV_PCM_FMTBIT_S32_LE,
	82	.channels_min = 2,
	83	.channels_max = 4,
	84	.rate_min = 8000,
	85	.rate_max = 48000,
	86	},
	87	},
9fd3b5b1 R	88
	89	[I2S_SP_VIRTUAL_INSTANCE] = {
	90	.id = I2S_SP_VIRTUAL_INSTANCE,
	91	.name = "acp-sof-sp-virtual",
	92	.playback = {
	93	.rates = SNDRV_PCM_RATE_8000_96000,
	94	.formats = SNDRV_PCM_FMTBIT_S16_LE \| SNDRV_PCM_FMTBIT_S8 \|
	95	SNDRV_PCM_FMTBIT_U8 \| SNDRV_PCM_FMTBIT_S32_LE,
	96	.channels_min = 2,
	97	.channels_max = 8,
	98	.rate_min = 8000,
	99	.rate_max = 96000,
	100	},
9fd3b5b1	101	},
bda93076	102	};
846aef1d	103
4da6b033 AKP	104	/* Renoir ops */
	105	struct snd_sof_dsp_ops sof_renoir_ops;
	106	EXPORT_SYMBOL_NS(sof_renoir_ops, SND_SOC_SOF_AMD_COMMON);
11ddd4e3	107
4da6b033 AKP	108	int sof_renoir_ops_init(struct snd_sof_dev *sdev)
	109	{
	110	/* common defaults */
	111	memcpy(&sof_renoir_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops));
11ddd4e3	112
4da6b033 AKP	113	sof_renoir_ops.drv = renoir_sof_dai;
4da6b033 AKP	114	sof_renoir_ops.num_drv = ARRAY_SIZE(renoir_sof_dai);
cb515f10	115
4da6b033	116	return 0;
11ddd4e3 AKP	117	}
11ddd4e3 AKP	118
846aef1d AKP	119	MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
	120	MODULE_DESCRIPTION("RENOIR SOF Driver");
	121	MODULE_LICENSE("Dual BSD/GPL");